10" JumboWaimana Water
Waiora Clarity I Whole House Rainwater Filter by Waimana
Suits a small to medium home · 10" JumboHelp me choose
What size is my home? Small to medium: 1–2 bathrooms, up to 3 bedrooms. Medium to large: 2+ bathrooms, 4+ bedrooms.
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Email us a photo of your current setup or water source and we’ll point you to the right system.
- NZ owned & operated
- Most orders dispatched same or next day
- Click & collect from Te Rapa, Hamilton
- Brand
- Waimana Water
- Size
- 10" Jumbo
- Type
- Whole House Rainwater Filters
- SKU
- Clarity I
- Stock
- In stock
What it removes
Cleaner tank water
The Clarity I catches the coarse sediment and organic matter that collect in your tank.
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Dirt and debris
Grit and coarse particles from your tank.
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Organic matter
Leaves and organic matter that collect in your tank.
Fine silt getting through? The Clarity II adds a 1 micron polyspun stage.
How it works
One stage, every tap
Tank water passes through the filter after your pump. Then it carries on to every tap in the house.
- Tank water in
Stage 1
Coarse sediment
Pleated sediment cartridge
10" Jumbo20 micronWaimana 10PL20
Catches dirt, debris, leaves and organic matter from your tank. Pleated construction gives a large surface area, so it holds plenty of dirt and keeps good flow.
- Filtered water to every tap
Fit check
Is it right for my home?
A quick check before you buy.
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On rainwater or tank water
Good fitMade for New Zealand homes and baches on rainwater or tank water.
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On town (mains) water
Not this oneOn town water? The Essence I is the town water version of this system.
Essence I
$135.00
See the Essence I
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Small to medium home
Good fit10" Jumbo housing suits small to medium homes.
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Larger home or busy household
ConsiderSeveral showers and the laundry going at once? The Clarity Plus I uses 20" Jumbo housings for higher flow.
Clarity Plus I
$225.00
See the Clarity Plus I
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Want to treat bacteria
Not this oneThis system removes sediment but doesn't treat bacteria or other micro-organisms. The Clarity I + UV 33W bundle adds a 33W Waimana UV unit after the filter.
Clarity I + UV 33W
$895.00
See the Clarity I + UV 33W
Compare
Compare the Clarity range
10" Jumbo suits small to medium homes. 20" Jumbo is for higher flow. The II models add a 1 micron polyspun stage.
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You're viewing
Clarity I
$145.00
Stages 1Cartridge size 10" JumboRemoves Dirt, debris and coarse sedimentExtra stage NoneHome size Small to mediumBest for Tank water – coarse sedimentYou're viewing -
$290.00
Stages 2Cartridge size 10" JumboRemoves Sediment, dirt and fine siltExtra stage NoneHome size Small to mediumBest for Tank water – sediment -
$225.00
Stages 1Cartridge size 20" JumboRemoves Dirt, debris and coarse sedimentExtra stage NoneHome size Medium to largeBest for Tank water – coarse sediment, higher flow -
$460.00
Stages 2Cartridge size 20" JumboRemoves Sediment, dirt and fine siltExtra stage NoneHome size Medium to largeBest for Tank water – higher flow
Running costs
What it costs to run
One replacement kit changes the cartridge.
Clarity I replacement kit
$75.00per kit, incl. GST
- 1x Waimana 10PL20 – 20 micron polypleated sediment (10" Jumbo)
How often depends on how much sediment is in your tank water. Check the pleated filter first. If it looks loaded with debris, it's time for a change.
Rather not remember? Set up a 6 or 12 month subscription and your kit arrives before your filters need changing.
Specs
Specs and what's in the box
- Stages
- 1
- Housing size
- 10" x 4.5" Jumbo
- Cartridge size
- 10" x 4.5" Jumbo
- Filter
- 20 micron pleated sediment
- Connection
- 25mm BSP
- Cartridge life
- 6–12 months
- Bracket
- Powder-coated steel
- Warranty
- 3 years
What's in the box
- 10" Jumbo housing (pre-mounted)
- 20 micron pleated sediment filter
- Housing spanner
- Mounting hardware
Common questions
Is the Clarity I right for my home?
It's made for New Zealand homes and baches on rainwater or tank water where coarse sediment removal is the priority. On town water, the Essence range will suit you better.
How often do I change the cartridge?
Every 6–12 months, depending on how much sediment is in your water. Tank water with more silt shortens cartridge life. The Clarity I replacement kit has a new cartridge.
What's the difference between the Clarity I and Clarity II?
The Clarity II adds a 1 micron polyspun stage after the 20 micron pleated filter. It works better for tank water with fine silt and clay particles. If your water is fairly clear with only coarser debris, the Clarity I is enough.
Does the Clarity I make rainwater safe to drink?
The Clarity I removes sediment and particulates. It does not treat bacteria or other micro-organisms. If you want to treat your rainwater for drinking, a UV system added after the filter is the recommended next step.
Still not sure?
Tell us about your home and water supply and we'll point you to the right system.
Full product details
Read the full description
The Waiora Clarity I, made by Waimana, is a single-stage whole house filter for rural and tank water. It filters the water to every tap and helps protect your pipes, pumps and appliances from sediment.
It uses one 20 µm poly pleated cartridge in a 10" jumbo housing to catch sand, silt and rust. The housings have stainless threaded 25 mm BSP ports and sit on a powder-coated steel bracket, and a housing spanner is included. We recommend a maximum working pressure of 85 psi (6 bar), with 125 psi (8.5 bar) the upper limit.
Change the cartridges every 6–12 months. 3-year manufacturer's warranty on the housing.
If you drink your tank water, pair it with filters plus UV.
We're NZ owned in Te Rapa, Hamilton. If it's not right, we'll put it right.



